Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB32606/39A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
H01B7/00—Insulated conductors or cables characterised by their form
H01B7/02—Disposition of insulation
Landscapes
Organic Insulating Materials
(AREA)
Abstract
534,053. Insulating conductors. PHILIPS LAMPS, Ltd. Dec. 20, 1939, No. 32606. Convention date, Dec. 23, 1938. [Class 36] An electric conductor such as copper wire is provided with an insulating covering consisting wholly or partly of artificial fibres made from casein, preferably in the form of bundles of extruded fibres. Skimmed-milk casein is stated to be suitable.
GB32606/39A1938-12-231939-12-20Improvements in insulated electric conductors
ExpiredGB534053A
(en)